Elymus (plant)

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Elymus
Elymus canadensis.jpg
Elymus canadensis
Scientific classification e
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Poales
Family: Poaceae
Subfamily: Pooideae
Supertribe:
Tribe: Triticeae
Genus: Elymus
L.
Type species

Synonyms[1]
  • Asperella Humb.
  • Braconotia Godr.
  • Campeiostachys Drobow
  • Chretomeris Nutt. ex J.G. Sm. nom. inval.[2]
  • Clinelymus (Griseb.) Nevski
  • Crithopyrum Steud.
  • Cryptopyrum Heynh. nom. inval.[3]
  • Elysitanion Bowden nom. illeg.[4]
  • Elytrigia Desv.
  • Elytrigium Benth.
  • Goulardia Husn.
  • Gymnostichum Schreb.
  • Hystrix Moench
  • Lophopyrum Á.Löve
  • Pascopyrum Á.Löve
  • Peridictyon Seberg
  • Polyantherix Nees
  • Psammopyrum Á.Löve
  • Pseudoroegneria (Nevski) Á.Löve
  • Roegneria K.Koch
  • Semeiostachys Drobow.
  • Sitanion Raf.
  • Sitospelos Adans.
  • Terrellia Lunell
  • × Elymotrigia Hyl.
  • × Elysitanion Bowden
  • × Pseudelymus Barkworth & D.R.Dewey
  • × Terrelymus B.R.Baum

Elymus is a genus of perennial plants with approximately 150 species[5] in the grass family, related to rye, wheat, and other widely grown cereal grains.[6]

Elymus is a cosmopolitan genus, represented by species across all continents of the world.[7] Common names include couch grass, wildrye and wheatgrass.[8][9][10][11]

Many species once considered members of Elymus are now regarded as better suited to other genera: Agropyron, Anthosachne, Brachypodium, Cenchrus, Crithopsis, Heteranthelium, Jouvea, Kengyilia, Leymus, Psathyrostachys, Stenostachys, Taeniatherum, Thinopyrum etc.[12]

Species accepted by the Plants of the World Online as of 2021:[1][13]

  • (Drobow) Tzvelev
  • (Hohla & H.Scholz) W.Lippert & Meierott ex Hohla
  • (Melderis) G.Singh
  • Á.Löve
  • Elymus alaskanus (Scribn. & Merr.) Á.Löve
  • (Scribn. & J.G.Sm.) Á.Löve
  • (Keng) S.L.Chen
  • L.B.Cai
  • (Keng & S.L.Chen) Á.Löve ex B.Rong Lu
  • Tzvelev
  • S.L.Lu & Y.H.Wu
  • J.Presl
  • S.L.Chen & G.H.Zhu
  • (Keng & S.L.Chen) Á.Löve ex B.Rong Lu
  • (Nevski) Tzvelev
  • (F.A.Tscherning) Barina
  • (Golosk.) Tzvelev
  • (Keng & S.L.Chen) S.L.Chen
  • (Scribn. & J.G.Sm.) Gould
  • (Link) Kerguélen
  • (Nevski) Hand.-Mazz.
  • (E.E.Nelson) Á.Löve
  • (Ohwi) S.L.Chen
  • L.B.Cai
  • (Melderis) Cope
  • (Boiss. & Hausskn.) Á.Löve
  • (Keng & S.L.Chen) S.L.Chen
  • (Nevski) Tzvelev
  • (Roshev.) Tzvelev
  • B.Rong Lu & B.Salomon
  • Á.Löve ex S.L.Chen
  • S.L.Chen & G.H.Zhu
  • (Keng) S.L.Chen
  • Barkworth
  • Elymus californicus (Bol. ex Thurb.) Gould
  • Elymus canadensis L.
  • Elymus caninus (L.) L.
  • (K.Koch) Tzvelev
  • (L.B.Cai) G.H.Zhu
  • J.J.N.Campb.
  • (Trin.) Tzvelev
  • Melderis
  • (Melderis) Á.Löve
  • (Roshev.) Tzvelev
  • Davidse & R.W.Pohl
  • Honda
  • (L.B.Cai) S.L.Chen & G.H.Zhu
  • (Nevski) Á.Löve
  • Piper
  • (Drobow) Tzvelev
  • (Drobow) Tzvelev
  • Elymus dahuricus Turcz. ex Griseb.
  • (L.B.Cai) S.L.Chen & G.H.Zhu
  • (Hook.f.) Tzvelev
  • Scribn. & C.R.Ball
  • (Keng) S.L.Chen
  • S.L.Lu & Y.H.Wu
  • (Bowden) Barkworth & D.R.Dewey
  • (Assadi) Assadi
  • (Nevski) Tzvelev
  • (Keng) S.L.Chen
  • (Melderis) G.Singh
  • G.C.Tucker
  • (Melderis) O.Andersson & Podlech
  • Elymus elymoides (Raf.) Swezey
  • Melderis
  • Tzvelev
  • (Maire) Ibn Tattou
  • (Schrenk) Tzvelev
  • (Honda) Á.Löve
  • (Keng & S.L.Chen) S.L.Chen
  • (Popov) Tzvelev
  • Elymus glaucus Buckley
  • (Trin.) Tzvelev
  • (Keng) S.L.Chen
  • Scribn.
  • (Nevski) Tzvelev
  • J.Presl
  • Davidse
  • Elymus hoffmannii K.B.Jensen & Asay
  • (Kitag.) S.L.Chen
  • (L.B.Cai) S.L.Chen & G.H.Zhu
  • (Suksd.) Barkworth & D.R.Dewey
  • (Ohwi & Sakam.) Á.Löve
  • (Keng & S.L.Chen) S.L.Chen
  • (Keng) S.L.Chen
  • Elymus hystrix L.
  • H.Hartmann
  • (Melderis) G.Singh
  • Buckley
  • (Shan Chen & W.Gao) S.L.Chen
  • Peschkova
  • (Hook.f.) Tzvelev
  • (Drobow) Tzvelev
  • Kotukhov
  • Tzvelev
  • (Melderis) Cope
  • S.L.Lu & Y.H.Wu
  • Elymus lanceolatus (Scribn. & J.G.Sm.) Gould
  • (L.B.Cai) S.L.Chen & G.H.Zhu
  • (Boiss.) Melderis
  • (Keng) S.L.Chen
  • (Popov) Tzvelev
  • (P.Candargy) Melderis
  • (Boiss.) Tzvelev
  • (J.G.Sm.) Gould
  • R.E.Brooks & J.J.N.Campb.
  • (Nevski) Tzvelev
  • Elymus macrourus (Turcz. ex Steud.) Tzvelev
  • Elymus magellanicus (É.Desv.) Á.Löve
  • D.F.Cui
  • (L.B.Cai) S.L.Chen & G.H.Zhu
  • Bowden
  • A.V.Agaf., Kobozeva & B.Salomon
  • (Honda) S.L.Chen
  • (Parodi) Á.Löve
  • (Lepage) Barkworth & D.R.Dewey
  • Elymus multisetus (J.G.Sm.) Burtt Davy
  • (Drobow) Tzvelev
  • (Kitag.) S.L.Chen
  • (Melderis) Melderis
  • Jaaska
  • (Steven ex Griseb.) Melderis
  • (Melderis) G.Singh
  • Griseb.
  • (Lepage) Barkworth & D.R.Dewey
  • (Parl.) Tzvelev
  • Speg.
  • (Nevski) Tzvelev
  • Tzvelev
  • Tzvelev
  • Tzvelev
  • G.H.Zhu & S.L.Chen
  • (Scribn. & J.G.Sm.) Barkworth & D.R.Dewey
  • (Keng) S.L.Chen
  • (H.L.Yang) S.L.Chen
  • Elymus pungens (Pers.) Melderis
  • (Keng) S.L.Chen
  • S.L.Lu & Y.H.Wu
  • Elymus repens (L.) Gould
  • B.Rong Lu & B.Salomon
  • Delip.
  • Wiegand
  • (Melderis) Cope
  • (Nevski) Tzvelev
  • Vasey
  • Scribn. & J.G.Sm.
  • (Ohwi) Tzvelev
  • (Döll) J.H.Hunz.
  • (Hack.) Á.Löve
  • (Fisch. & C.A.Mey. ex Schrenk) Tzvelev
  • (Nevski) Tzvelev
  • (Nevski) Tzvelev
  • Elymus scribneri (Vasey) M.E.Jones
  • (Steud.) Melderis
  • (Keng) Á.Löve ex B.Rong Lu
  • (L.B.Cai) S.L.Chen & G.H.Zhu
  • B.Salomon
  • Assadi
  • (L.B.Cai) S.L.Chen & G.H.Zhu
  • Kotukhov
  • L.
  • (Melderis) Melderis
  • D.F.Cui
  • S.L.Chen & G.H.Zhu
  • S.L.Chen
  • (Rydb.) Gould
  • (Melderis) G.Singh
  • Elymus stebbinsii Gould
  • (Melderis) O.Andersson & Podlech
  • (Keng) S.L.Chen
  • Elymus svensonii Church
  • (Keng & S.L.Chen) S.L.Chen
  • (Buchanan) Á.Löve & Connor
  • (J.L.Yang & Y.H.Zhou) S.L.Chen
  • Elymus texensis J.J.N.Campb.
  • (Melderis) G.Singh
  • (J.H.Hunz.) Á.Löve
  • (Nevski) Tzvelev
  • (L.B.Cai) S.L.Chen & G.H.Zhu
  • (C.Yen & J.L.Yang) S.L.Chen
  • (Nevski) Tzvelev
  • Honda
  • (Nevski) Tzvelev
  • A.P.Khokhr.
  • Elymus villosus Muhl. ex Willd.
  • (Hornem.) J.Feilberg
  • Elymus virginicus L.
  • (Keng & S.L.Chen) S.L.Chen
  • Rydb.
  • Elymus wawawaiensis J.R.Carlson & Barkworth
  • B.Rong Lu
  • (Scribn. & Merr.) Á.Löve
  • (L.B.Cai) S.L.Chen & G.H.Zhu
  • S.L.Lu & Y.H.Wu
  • Prob.
  • S.L.Chen

References[]

  1. ^ "Kew World Checklist of Selected Plant Families". Retrieved 10 August 2016.
  2. ^ Tropicos.org, retrieved 13 February 2016
  3. ^ Tropicos.org, retrieved 13 February 2016
  4. ^ Tropicos.org, retrieved 13 February 2016
  5. ^ Diaz, Oscar (1999). Genetic diversity in Elymus species (Triticeae) with emphasis on the Nordic region. ISBN 91-576-5493-X.
  6. ^ Linnaeus, Carl von. 1753. Species Plantarum 1: 83-84
  7. ^ Quattrocchi, Umberto (2006). CRC World Dictionary of grasses: Common names, Scientific names, Eponyms, Synonyms, and Etymology. 1. CRC Press. pp. 755–787. ISBN 9780849313035.
  8. ^ Flora of China Vol. 22 Page 400 披碱草属 pi jian cao shu Elymus Linnaeus, Sp. Pl. 1: 83. 1753.
  9. ^ Flora of Pakistan Elymus Linn., Sp. Pl. 1:83. 1753. Gen. Pl., ed. 5. 36. 1754; Tzvelev, Poaceae URSS 106. 1976; Melderis in Tutin et al., Fl. Eur. 5:192. 1980.
  10. ^ Altervista Flora Italiana genere Elymus photos and distribution maps for several species
  11. ^ Biota of North America Program 2013 county distribution maps
  12. ^ "The Plant List Elymus". Retrieved 10 August 2016.
  13. ^ "Elymus". Plants of the World Online. Royal Botanic Gardens Kews. 2021. Retrieved 20 December 2021.

External links[]

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